Dassault Systemes Interview Questions, Process, and Tips

Q1. What are the 3 basic problems you solved in past company
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Q1. How do you tackle hard situation
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Moderate basic concept

Dont panic & think before speaking

Q1. Strong Subject core subjects
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Q2. Weak points and strong point
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Puzzles and reasoning

Q1. Java question, logical question
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Q2. Display The array in reverse
Ans. 
Reverse the array of strings
• Iterate through the array from the end to the beginning

• Store each element in a new array in reverse order

• Return the new array as the reversed version of the original array
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Q3. Copyone array to other without loop use
Ans. 
Use array methods like slice or spread operator to copy one array to another without using a loop.
• Use the slice method: let newArray = oldArray.slice()

• Use the spread operator: let newArray = [...oldArray]

• Both methods create a shallow copy of the original array
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Write a code for Singleton pattern?

Q1. Asked questions related to my projects and mathematical questions
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Q1. Explain react dom in details
Ans. 
React DOM is a package that provides methods for updating the DOM in response to React components.
• React DOM is used to render React components to the DOM.

• It provides methods like ReactDOM.render() to render components.

• React DOM efficiently updates the DOM when the state of a component changes.

• It handles events and updates the DOM accordingly.

• React DOM is separate from React itself, allowing for flexibility in rendering
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Q2. Explain MVC in rails
Ans. 
MVC in Rails is a software design pattern that separates the application into three main components: Model, View, and Controller.
• Model: Represents the data and business logic of the application.

• View: Represents the user interface of the application.

• Controller: Acts as an intermediary between the Model and View, handling user input and updating the Model accordingly.

• Example: In a Rails application, a User model would ha...read more
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